VisualizeContactsBehavior.h

// This file is a part of the OpenSurgSim project.
// Copyright 2013-2015, SimQuest Solutions Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SURGSIM_BLOCKS_VISUALIZECONTACTSBEHAVIOR_H
#define SURGSIM_BLOCKS_VISUALIZECONTACTSBEHAVIOR_H

#include <memory>
#include <string>

#include "SurgSim/Framework/Behavior.h"
#include "SurgSim/Framework/ObjectFactory.h"

namespace SurgSim
{

namespace Graphics
{
class VectorFieldRepresentation;
}

namespace Collision
{
class Representation;
}

namespace Blocks
{

SURGSIM_STATIC_REGISTRATION(VisualizeContactsBehavior);

class VisualizeContactsBehavior: public SurgSim::Framework::Behavior
{
public:
    explicit VisualizeContactsBehavior(const std::string& name);

    SURGSIM_CLASSNAME(SurgSim::Blocks::VisualizeContactsBehavior);

    std::shared_ptr<SurgSim::Framework::Component> getSource();

    void setSource(std::shared_ptr<SurgSim::Framework::Component> source);

    void update(double dt) override;

    int getTargetManagerType() const override;

    double getVectorFieldScale();

    // \param scale The scale of the vector field.
    void setVectorFieldScale(double scale);

protected:
    bool doInitialize() override;

    bool doWakeUp() override;

private:
    std::shared_ptr<SurgSim::Collision::Representation> m_source;

    std::shared_ptr<SurgSim::Graphics::VectorFieldRepresentation> m_vectorField;
};

} // namespace Blocks
} // namespace SurgSim

#endif  // SURGSIM_BLOCKS_VISUALIZECONTACTSBEHAVIOR_H